Não informado. (1965). Freedom from hunger. Food and Agriculture Organization of the United Nations.
Chicagoスタイル(17版)引用形式Não informado. Freedom from Hunger. Roma: Food and Agriculture Organization of the United Nations, 1965.
MLA(8版)引用形式Não informado. Freedom from Hunger. Food and Agriculture Organization of the United Nations, 1965.
警告: この引用は必ずしも正確ではありません.